Re: [Discuss-gnuradio] GMSK at 768kb/sec and other good stuff

From:

Dawei Shen

Subject:

Re: [Discuss-gnuradio] GMSK at 768kb/sec and other good stuff

Date:

Wed, 30 Nov 2005 22:47:22 -0500

Hi, Eric and other dudes

Hope you have enjoyed a nice Thanksgiving.

We have bought two Flex boards and we are doing the experiments with
the GMSK2. We do TX and RX using two machines, but at the receiver, we
can't see anything. So could you please help me clarify a few things?
1. There are two SMA connectors on the Flex boards, one is called
TX/RX, one is called RX2. What are their functions? Should I use the
TX/RX one at both receiver and transmitter?
2. What kind of Antennas do you use for the experiments? Do we need to use an external amplifier?